SGM2036
300mA, Low Power, Low Dropout,
RF Linear Regulators
GENERAL DESCRIPTION
The SGM2036 series low-power, low-dropout, CMOS
linear voltage regulators operate from a 1.6V to 5.5V
input voltage and deliver up to 300mA output current.
They are the perfect choice for low voltage, low power
applications. A low ground current makes this part
attractive for battery operated power systems. The
SGM2036 series also offer low dropout voltage to
prolong battery life in portable electronics. Systems
requiring a quiet voltage source, such as RF
applications, will benefit from the SGM2036 series’ low
output noise and high PSRR.
Other
features
include
a
10nA
logic-controlled
shutdown mode, short current limit and thermal
shutdown protection.
The SGM2036 has auto-discharge function to quickly
discharge V
OUT
in the disable status.
The SGM2036 is available in Green UTDFN-1×1-4L,
SOT-23-5 and SC70-5 packages. It operates over an
ambient temperature range of -40℃ to +85℃.
FEATURES
Low Dropout Voltage
Thermal Overload Protection
Built-In Fold Back Protection Circuit
20μA
Low Supply Current
10nA Logic-Controlled Shutdown
1.6V to 5.5V Input Voltage Range
Fixed Outputs of 0.8V, 0.9V, 1.0V, 1.05V, 1.1V,
1.2V, 1.3V, 1.35V, 1.5V, 1.8V, 1.85V, 2.1V, 2.2V,
2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V,
3.1V, 3.3V, 3.6V, 4.2V, 4.4V and 5.0V
Adjustable Output from 0.8V to 5.0V
Short Auto-Discharge Function
300mA Output Current
High Output Voltage Accuracy
Quick Start-Up Time
-40℃ to +85℃ Operating Temperature Range
Available in Green UTDFN-1×1-4L, SOT-23-5
and SC70-5 Packages
APPLICATIONS
Cellular Telephones
Cordless Telephones
PCMCIA Cards
Modems
MP3 Player
Hand-Held Instruments
Palmtop Computers
Electronic Planners
Portable/Battery-Powered Equipment
SG Micro Corp
www.sg-micro.com
NOVEMBER 2017 – REV. B. 1
SGM2036
PACKAGE
DESCRIPTION
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
UTDFN-1×1-4L
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
300mA, Low Power, Low Dropout,
RF Linear Regulators
ORDERING
NUMBER
SGM2036-0.8YUDH4G/TR
SGM2036-0.9YUDH4G/TR
SGM2036-1.0YUDH4G/TR
SGM2036-1.05YUDH4G/TR
SGM2036-1.1YUDH4G/TR
SGM2036-1.2YUDH4G/TR
SGM2036-1.3YUDH4G/TR
SGM2036-1.35YUDH4G/TR
SGM2036-1.5YUDH4G/TR
SGM2036-1.8YUDH4G/TR
SGM2036-1.85YUDH4G/TR
SGM2036-2.1YUDH4G/TR
SGM2036-2.2YUDH4G/TR
SGM2036-2.3YUDH4G/TR
SGM2036-2.5YUDH4G/TR
SGM2036-2.6YUDH4G/TR
SGM2036-2.7YUDH4G/TR
SGM2036-2.8YUDH4G/TR
SGM2036-2.85YUDH4G/TR
SGM2036-2.9YUDH4G/TR
SGM2036-3.0YUDH4G/TR
SGM2036-3.3YUDH4G/TR
SGM2036-0.8YN5G/TR
SGM2036-0.9YN5G/TR
SGM2036-1.0YN5G/TR
SGM2036-1.05YN5G/TR
SGM2036-1.1YN5G/TR
SGM2036-1.2YN5G/TR
SGM2036-1.3YN5G/TR
SGM2036-1.5YN5G/TR
SGM2036-1.8YN5G/TR
SGM2036-1.85YN5G/TR
SGM2036-2.1YN5G/TR
SGM2036-2.2YN5G/TR
SGM2036-2.3YN5G/TR
SGM2036-2.5YN5G/TR
SGM2036-2.6YN5G/TR
SGM2036-2.7YN5G/TR
SGM2036-2.8YN5G/TR
SGM2036-2.85YN5G/TR
SGM2036-2.9YN5G/TR
PACKAGE
MARKING
SF
NE
J3
NF
O0
HE
O1
Z7
HF
I0
O2
O3
O4
SA
O5
N6
O6
I1
O7
O8
I2
I3
SS7XX
SP0XX
SP1XX
SP2XX
SP3XX
SP4XX
SP5XX
SP6XX
SP7XX
SP8XX
SP9XX
SPAXX
SS9XX
SPBXX
SN5XX
SPCXX
SPDXX
SPEXX
SPFXX
PACKING
OPTION
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 10000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
PACKAGE/ORDERING INFORMATION
MODEL
SGM2036-0.8
SGM2036-0.9
SGM2036-1.0
SGM2036-1.05
SGM2036-1.1
SGM2036-1.2
SGM2036-1.3
SGM2036-1.35
SGM2036-1.5
SGM2036-1.8
SGM2036-1.85
SGM2036-2.1
SGM2036-2.2
SGM2036-2.3
SGM2036-2.5
SGM2036-2.6
SGM2036-2.7
SGM2036-2.8
SGM2036-2.85
SGM2036-2.9
SGM2036-3.0
SGM2036-3.3
SGM2036-0.8
SGM2036-0.9
SGM2036-1.0
SGM2036-1.05
SGM2036-1.1
SGM2036-1.2
SGM2036-1.3
SGM2036-1.5
SGM2036-1.8
SGM2036-1.85
SGM2036-2.1
SGM2036-2.2
SGM2036-2.3
SGM2036-2.5
SGM2036-2.6
SGM2036-2.7
SGM2036-2.8
SGM2036-2.85
SGM2036-2.9
V
OUT
(V)
0.8
0.9
1.0
1.05
1.1
1.2
1.3
1.35
1.5
1.8
1.85
2.1
2.2
2.3
2.5
2.6
2.7
2.8
2.85
2.9
3.0
3.3
0.8
0.9
1.0
1.05
1.1
1.2
1.3
1.5
1.8
1.85
2.1
2.2
2.3
2.5
2.6
2.7
2.8
2.85
2.9
SG Micro Corp
www.sg-micro.com
NOVEMBER 2017
2
SGM2036
PACKAGE
DESCRIPTION
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
SC70-5
300mA, Low Power, Low Dropout,
RF Linear Regulators
ORDERING
NUMBER
SGM2036-3.0YN5G/TR
SGM2036-3.1YN5G/TR
SGM2036-3.3YN5G/TR
SGM2036-3.6YN5G/TR
SGM2036-4.2YN5G/TR
SGM2036-4.4YN5G/TR
SGM2036-5.0YN5G/TR
SGM2036-ADJYN5G/TR
SGM2036-0.8YC5G/TR
SGM2036-0.9YC5G/TR
SGM2036-1.0YC5G/TR
SGM2036-1.05YC5G/TR
SGM2036-1.1YC5G/TR
SGM2036-1.2YC5G/TR
SGM2036-1.3YC5G/TR
SGM2036-1.5YC5G/TR
SGM2036-1.8YC5G/TR
SGM2036-1.85YC5G/TR
SGM2036-2.1YC5G/TR
SGM2036-2.2YC5G/TR
SGM2036-2.3YC5G/TR
SGM2036-2.5YC5G/TR
SGM2036-2.6YC5G/TR
SGM2036-2.7YC5G/TR
SGM2036-2.8YC5G/TR
SGM2036-2.85YC5G/TR
SGM2036-2.9YC5G/TR
SGM2036-3.0YC5G/TR
SGM2036-3.1YC5G/TR
SGM2036-3.3YC5G/TR
SGM2036-3.6YC5G/TR
SGM2036-4.2YC5G/TR
SGM2036-4.4YC5G/TR
SGM2036-5.0YC5G/TR
SGM2036-ADJYC5G/TR
PACKAGE
MARKING
SQ0XX
SQ1XX
SQ2XX
SQ3XX
SQ4XX
SQ5XX
SQ6XX
SQ7XX
SSBXX
SQ8XX
SQ9XX
SQAXX
SQBXX
SQCXX
SQDXX
SQEXX
SQFXX
SR0XX
SR1XX
SR2XX
SS8XX
SR3XX
SN4XX
SR4XX
SR5XX
SR6XX
SR7XX
SR8XX
SR9XX
SRAXX
SRBXX
SRCXX
SRDXX
SREXX
SRFXX
PACKING
OPTION
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
PACKAGE/ORDERING INFORMATION (continued)
MODEL
SGM2036-3.0
SGM2036-3.1
SGM2036-3.3
SGM2036-3.6
SGM2036-4.2
SGM2036-4.4
SGM2036-5.0
SGM2036-ADJ
SGM2036-0.8
SGM2036-0.9
SGM2036-1.0
SGM2036-1.05
SGM2036-1.1
SGM2036-1.2
SGM2036-1.3
SGM2036-1.5
SGM2036-1.8
SGM2036-1.85
SGM2036-2.1
SGM2036-2.2
SGM2036-2.3
SGM2036-2.5
SGM2036-2.6
SGM2036-2.7
SGM2036-2.8
SGM2036-2.85
SGM2036-2.9
SGM2036-3.0
SGM2036-3.1
SGM2036-3.3
SGM2036-3.6
SGM2036-4.2
SGM2036-4.4
SGM2036-5.0
SGM2036-ADJ
NOTE:
1. XX = Date Code.
Green (RoHS & HSF): SG Micro Corp defines "Green" to
mean Pb-Free (RoHS compatible) and free of halogen
substances. If you have additional comments or questions,
please contact your SGMICRO representative directly.
V
OUT
(V)
3.0
3.1
3.3
3.6
4.2
4.4
5.0
Adjustable
0.8
0.9
1.0
1.05
1.1
1.2
1.3
1.5
1.8
1.85
2.1
2.2
2.3
2.5
2.6
2.7
2.8
2.85
2.9
3.0
3.1
3.3
3.6
4.2
4.4
5.0
Adjustable
MARKING INFORMATION
SYY X X
Date code - Month ("A" = Jan. "B" = Feb.
…
"L" = Dec.)
Date code - Year ("A" = 2010, "B" = 2011
…)
Chip I.D.
For example: SRFFA (2015, January)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2017
3
SGM2036
IN to GND ............................................................ -0.3V to 6V
Output Short-Circuit Duration....................................... Infinite
EN to GND ........................................................... -0.3V to 6V
OUT, BP/FB to GND .............................. -0.3V to (V
IN
+ 0.3V)
Power Dissipation, P
D
@ T
A
= +25℃
UTDFN-1×1-4L .......................................................... 400mW
SOT-23-5 ................................................................... 390mW
SC70-5....................................................................... 340mW
Package Thermal Resistance
UTDFN-1×1-4L,
θ
JA
................................................. 280℃/W
SOT-23-5,
θ
JA
.......................................................... 285℃/W
SC70-5,
θ
JA
.............................................................. 330℃/W
Junction Temperature .................................................+150℃
Storage Temperature Range......................... -65℃ to +150℃
Lead Temperature (Soldering, 10s) ............................+260℃
ESD Susceptibility
HBM ............................................................................. 4000V
MM ................................................................................. 400V
300mA, Low Power, Low Dropout,
RF Linear Regulators
OVERSTRESS CAUTION
Stresses beyond those listed may cause permanent damage
to the device. Functional operation of the device at these or
any other conditions beyond those indicated in the
operational section of the specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability.
ABSOLUTE MAXIMUM RATINGS
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged by ESD if you don’t
pay attention to ESD protection. SGMICRO recommends that
all integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation
procedures can cause damage. ESD damage can range from
subtle performance degradation to complete device failure.
Precision integrated circuits may be more susceptible to
damage because very small parametric changes could cause
the device not to meet its published specifications.
RECOMMENDED OPERATING CONDITIONS
Operating Voltage Range....................................1.6V to 5.5V
Operating Temperature Range ....................... -40℃ to +85℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, specification or other related things if
necessary without notice at any time.
SG Micro Corp
www.sg-micro.com
NOVEMBER 2017
4
SGM2036
PIN CONFIGURATIONS
(TOP VIEW)
IN
4
300mA, Low Power, Low Dropout,
RF Linear Regulators
(TOP VIEW)
3
EN
IN
1
5
OUT
GND
2
1
2
EN
3
4
BP/FB
OUT
GND
UTDFN-1×1-4L
SOT-23-5/SC70-5
PIN DESCRIPTION
PIN
UTDFN-1×1-4L
1
2
3
4
SOT-23-5/
SC70-5
5
2
3
1
NAME
OUT
GND
EN
IN
BP
‒
4
FB
Exposed Pad
‒
‒
Regulator Output.
Ground.
Enable Pin. This pin has an internal pull-down resistor. A logic low
reduces the supply current to less than 1μA. Connect to
IN for normal
operation.
Regulator Input. Supply voltage can range from 1.6V to 5.5V. Bypass
with a 1μF capacitor to GND.
Reference-Noise Bypass Pin (fixed voltage version only). Bypass with a
low-leakage
0.01μF ceramic capacitor for
reduced noise at the output. The
capacitor is recommended to be placed very close to the pin for high
PSRR.
Feedback Pin (adjustable voltage version only). This is used to set the
output voltage of the device.
The exposed pad should be connected to a large ground plane to
maximize thermal performance.
FUNCTION
SG Micro Corp
www.sg-micro.com
NOVEMBER 2017
5
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